Stainless Steel Plummer block in Pillow block bearing UCP series, UCF series, UCFL series Material:: Stainless steel, Chrome steel, Carbon Steel Material 2:: Ironhide stamping, Plastic, Aluminium Structure:: Insert spherical bearing Seals Type:: ZZ & 2RS Precision Rating:: ABEC1~ABEC7 Plummer block in Pillow block bearing and spherical insert ball bearing and spherical ball bearing: UCP series, UCF series, UCFLseries, UCFA series, HCseries, ER series,SER series,